1
22
23 package com.liferay.portal.search.lucene.messaging;
24
25 import com.liferay.portal.kernel.messaging.Message;
26 import com.liferay.portal.kernel.messaging.MessageListener;
27 import com.liferay.portal.kernel.search.Document;
28 import com.liferay.portal.kernel.search.messaging.SearchRequest;
29 import com.liferay.portal.search.lucene.LuceneSearchEngineUtil;
30
31 import org.apache.commons.logging.Log;
32 import org.apache.commons.logging.LogFactory;
33
34
40 public class LuceneWriterMessageListener implements MessageListener {
41
42 public void receive(Message message) {
43 try {
44 doReceive(message);
45 }
46 catch (Exception e) {
47 _log.error("Unable to process message " + message, e);
48 }
49 }
50
51 public void doReceive(Message message) throws Exception {
52 SearchRequest searchRequest = (SearchRequest)message.getPayload();
53
54 String command = searchRequest.getCommand();
55
56 long companyId = searchRequest.getCompanyId();
57 String id = searchRequest.getId();
58 Document doc = searchRequest.getDocument();
59
60 if (command.equals(SearchRequest.COMMAND_ADD)) {
61 LuceneSearchEngineUtil.addDocument(companyId, doc);
62 }
63 else if (command.equals(SearchRequest.COMMAND_DELETE)) {
64 LuceneSearchEngineUtil.deleteDocument(companyId, id);
65 }
66 else if (command.equals(SearchRequest.COMMAND_DELETE_PORTLET_DOCS)) {
67 LuceneSearchEngineUtil.deletePortletDocuments(companyId, id);
68 }
69 else if (command.equals(SearchRequest.COMMAND_UPDATE)) {
70 LuceneSearchEngineUtil.updateDocument(companyId, id, doc);
71 }
72 }
73
74 private static Log _log =
75 LogFactory.getLog(LuceneWriterMessageListener.class);
76
77 }